linux/drivers/pinctrl, branch v3.6

pinctrl/nomadik: add kp_b_2 keyboard function group list

2012-08-17T09:09:58Z

There is yet another way to mux the keyboard, so fix up that group. Signed-off-by: Patrice Chotard Signed-off-by: Linus Walleij

pinctrl: imx51: fix .conf_reg of MX51_PAD_SD2_CMD__CSPI_MOSI

2012-08-17T09:09:58Z

The .conf_reg of MX51_PAD_SD2_CMD__CSPI_MOSI should be 0x7bc rather than NO_PAD. This error will cause SD2 probe failure. Signed-off-by: Shawn Guo Signed-off-by: Linus Walleij

trivial: pinctrl core: remove extraneous code lines

2012-08-17T09:09:58Z

In function pinctrl_get_locked, pointer p is returned on error, and also return on no_error. So, we just return it with no error test. It's pretty the same in function pinctrl_lookup_state_locked: state is returned in every case, so we drop the error test and just return state. Signed-off-by: Richard Genoud

pinctrl/nomadik: fix null in irqdomain errorpath

2012-08-17T09:09:58Z

The irqdomain conversion failed to notice that we do not always have a DT node to dereference, fix this up by using a simple dev_err() that also tells the name of the device. Cc: Loic Pallardy Cc: Patrice Chotard Acked-by: Lee Jones Signed-off-by: Linus Walleij

drivers/pinctrl/pinctrl-nomadik.c: drop devm_kfree of devm_kzalloc'd data

2012-08-07T12:34:12Z

devm_kfree should not have to be explicitly used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression x,d; @@ x = devm_kzalloc(...) ... ?-devm_kfree(d,x); // Signed-off-by: Julia Lawall Signed-off-by: Linus Walleij

pinctrl-sirf: remove devm_kfree at error path

2012-08-07T12:20:06Z

the pointers that are allocated with devm_kzalloc will be automatically freed, at unload time. Signed-off-by: Devendra Naga Signed-off-by: Linus Walleij

pinctrl/nomadik: fix hsi function group list

2012-08-07T11:30:13Z

Tidy up a small typo in the HSI function group list. Signed-off-by: Patrice Chotard Signed-off-by: Linus Walleij

pinctrl/pinctrl-u300: remove unneeded devm_kfree call

2012-08-04T22:24:15Z

the allocated memory will be destroyed at the driver unload time, automatically if driver uses the devm_ functions, so no need of doing devm_kfree at the error path Signed-off-by: Devendra Naga Signed-off-by: Linus Walleij

pinctrl: mxs: register driver at postcore_initcall time

2012-08-04T22:24:15Z

It's not so usual, but there are still some cases which require pinctrl driver function at arch_initcall time. So register imx23 and imx28 pinctrl driver at postcore_initcall time. Signed-off-by: Shawn Guo Reviewed-by: Richard Zhao Signed-off-by: Linus Walleij

Merge tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2012-07-24T21:05:46Z

Pull pin control changes from Linus Walleij: "These are the accumulated pin control patches for v3.6: - Various cleanups to the U300 driver - Refactor the pin control core to automatically remove any GPIO ranges when the drivers are removed, instead of having the drivers do this explicitly. - Add a function for registering a batch of GPIO ranges. - Fix a number of incorrect but non-regressive error checks. - Incremental improvements to the COH901, i.MX and Nomadik drivers - Add a one-register-per-pin entirely Device Tree-based pin control driver from Tony Lindgren." * tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: Add one-register-per-pin type device tree based pinctrl driver pinctrl/nomadik: add spi2_oc1_2 pin group pinctrl/nomadik: kerneldoc fix pinctrl/nomadik: use devm_* allocators for gpio probe pinctrl/nomadik: add pin group to mco function pinctrl/nomadik: add hsit_a_2 pin group pinctrl/nomadik: add pin group smcs1 and smps0 pinctrl/nomadik: fix hsir_a_1_pins pin list pinctrl: pinctrl-imx: fix map setting problem if NO_PAD_CTL is set pinctrl/coh901: use clk_prepare_[en|dis]able() pinctrl/pinctrl-tegra: remove IS_ERR checking of pmx->pctl pinctrl/pinctrl-spear: remove IS_ERR checking of pmx->pctl pinctrl/u300: drop unused variable pinctrl: select the proper symbol pinctrl: add pinctrl_add_gpio_ranges function pinctrl: remove pinctrl_remove_gpio_range pinctrl/pinctrl-core: cleanup pinctrl_register pinctrl/u300: delete pointless debug print pinctrl/pinctrl-u300: remove devm_kfree at driver unload